4-47 Confidential
[ 5 ] Sheet feeder (SF) mechanism
Defective component Result Error codes
Bank ASSY
(shown on page 4-39)
- Two or more sheets of paper will be fed at once.
- No paper will be fed.
82, 83, 88
[ 6 ] Paper feeding mechanism
Defective component Result Error codes
Paper feed roller
Paper ejection roller
(If the paper feed
roller or paper
ejection roller is
defective, it is
necessary to replace
the engine unit.)
- Any of the following images may appear on the
printout:
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PF encoder disk
PF encoder sensor
- The following image may appear on the printout:
VWXYZ
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[ 7 ] Speaker
Defective component Result Error codes
Speaker - No key clicks will be heard.
- Abnormal noises will be heard from the machine.
- The ringer will not sound.
- No tone will be transmitted.
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